diff --git a/sys/winks/gstksclock.c b/sys/winks/gstksclock.c
index 33c3e4d007..898b12d366 100644
--- a/sys/winks/gstksclock.c
+++ b/sys/winks/gstksclock.c
@@ -99,10 +99,7 @@ gst_ks_clock_init (GstKsClock * self, GstKsClockClass * gclass)
 static void
 gst_ks_clock_dispose (GObject * object)
 {
-  GstKsClock *self = GST_KS_CLOCK (object);
-  GstKsClockPrivate *priv = GST_KS_CLOCK_GET_PRIVATE (self);
-
-  g_assert (!priv->open);
+  g_assert (!GST_KS_CLOCK_GET_PRIVATE (GST_KS_CLOCK (object))->open);
 
   G_OBJECT_CLASS (parent_class)->dispose (object);
 }
@@ -126,7 +123,6 @@ gboolean
 gst_ks_clock_open (GstKsClock * self)
 {
   GstKsClockPrivate *priv = GST_KS_CLOCK_GET_PRIVATE (self);
-  gboolean ret = FALSE;
   GList *devices;
   KsDeviceEntry *device;
   KSSTATE state;
diff --git a/sys/winks/gstksvideosrc.c b/sys/winks/gstksvideosrc.c
index f0907c47d8..1f58698625 100644
--- a/sys/winks/gstksvideosrc.c
+++ b/sys/winks/gstksvideosrc.c
@@ -365,7 +365,6 @@ gst_ks_video_src_reset (GstKsVideoSrc * self)
 static void
 gst_ks_video_src_apply_driver_quirks (GstKsVideoSrc * self)
 {
-  GstKsVideoSrcPrivate *priv = GST_KS_VIDEO_SRC_GET_PRIVATE (self);
   HMODULE mod;
 
   /*